This patch series aims to add improvements to RZ/G2L MTU3a driver: * Reduce crical sections on rz_mtu3_start_stop_ch() and rz_mtu3_is_enabled(). * Replace raw_spin_lock->spin_lock(). This patch series is based on next. Biju Das (2): mfd: rz-mtu3: Reduce critical sections mfd: rz-mtu3: Replace raw_spin_lock->spin_lock() drivers/mfd/rz-mtu3.c | 30 ++++++++++++++---------------- 1 file changed, 14 insertions(+), 16 deletions(-) -- 2.25.1